You can also do that if you are rushing to get a plan created. This will make your job a lot lighter because with a template, you would just be filling out a form. No need to think that hard and you can also make sure that its content is complete. Since the person who made the plan previously have revised it several times, it is sure to be accurate.
The template usually provides ways to do keyword research, methods to build websites or blogs and strategies for getting your site listed in Google. Improvement to traffic and profits can be seen when you make use of this kind of template.